According to me keyword density is the amount in allowance, of the number of times a specific keyword phrase allows compared to the whole number of words in a webpage. Keyword density utilize your website webpage and display on internet. The particular keyword density will useful to getting higher search engine positions.
Keyword density is the percentage of times a keyword or phrase appears on a web page compared to the total number of words on the page.
I think keyword density can be determined on the percentage of occurrence of keywords compared to the total number of words in a web page.According to my information Keyword density of 1% to 7% is normally considered good.
It is the number of percent a single keyword appear in a certain text. A keyword with 10% density in a content means it appear 10 times in each 100 words. Recommended keyword density is 2 to 3 percent for a page.
Keyword density is the percentage of keywords coming in the content. Keyword density should not be more than 2 to 3%.
Nowadays, keyword density is less important... It is acceptable as long as it is organically placed in the text. You can exceed the limit if required, of course overdoing of everything is bad. So place keywords wherever they are required.
Keyword density tells the percentage of the keywords in whole webpage. Some experts say that keyword density should be 3%, some say 5% or some say 7%, however, the majority goes with 3%. But, it doesn't mean that one is allowed to do keyword stuffing. One should make sure about it.